Itaewon Class

Kwon Na-ra

Oh Soo-ah

Yoo Jae-myung

Jang Dae-hee

Ahn Bo-hyun

Jang Geun-won

Kim Dong-hee

Jang Geun-soo

Lee Joo-young

Ma Hyun-yi

Ryu Kyung-soo

Choi Seung-gwon

Chris Lyon

Kim Tony

Kim Hye-eun

Kang Min-jung

David Lee

Lee Ho-jin

Yoon Kyung-ho

Oh Byeong-heon

Won Hyun-jun

Kim Hui-hun

Cha Mi-kyeong

Kim Soon-rye

Hong Seo-jun

Mr. Kim

Choi Yu-ri

Oh Hye-won

Kim Yeo-jin

Jo Jung-min

Hong Seok-cheon

Self

Son Hyun-joo

Park Sung Yul [Sae Royi’s father / Jangga employee]

Kim Yong-jin

[“The Best Pub” director]

Jeon No-min

Do Jung Myung [CEO, JM Holdings]

Lee Jun-hyeok

Park Jun Gi [Jangga Chef]

Cho Jung-hun

[Student]

Kim Tae-yul

Jang Geun Soo [Young]

Jang Jun-nyeong

[Prisoner]

Han Ye-Ji

Guk Bok Hee [School bully]

NC.A

[Bok Hee's friend]

Yoon Hee-Jung

[Bok Hee's friend]

Baek Seung-chul

[Father with loan debt]

Kim Il-jung

["The Best Pub" MC]

Kang Hyung-suk

[Masked nurse]

Ahn Sol-bin

Sae Ro-yi's Classmate

Park Bo-gum

Chef

Seo Eun-soo

DanBam job Applicant

Yoon Park

Kim Seong Hyeon

Jung Yoo-min

Seo Jeong-in

Bret Allan Lindquist

DanBam Customer

Ahn Jae-Jun

Seong Hyeon [Student]

Eom Hye-soo

Lee Jin Hee [Student in Sae Royi's old school]

Jwa Chae-won

Choi Ga Young [Student in Sae Royi's old school]

Kim Ik-tae

[Gwangjin High Principal]

Kim So-young

[Radio program DJ]

Hwang In-jun

[Sae Royi's homeroom teacher]

Baek Seung-hyeon

[Sae Royi's new homeroom teacher]

Bae Ki-beom

Jo Man Gi [Police Chief]

Shin Na-ra

[Restaurant owner]

Eom Ji-man

[Shipyard manager]

Park Jae-wan

Choi Myeong-bin

Jo Yi Seo [Young]

Im Ye-eun

Lee Ga Bin

Yoon Se-woong

[Teacher]

Jang Young-hyeon

[Jangga Pub staff]

Cha Chung-hwa

[Bok Hee's mother]

Lee Tae-kyung

[Jo Yi Seo's teacher]

Yoo Da-Mi

Kim Sun Ae [Dae Hee's secretary]

Yeo Joo-ha

[Yi Seo’s fan]

Moon You-kang

[Violent guy at hook-up bar]

Kim Ki-bum

[Violent guy's friend]

Park Yong

[Jangga Director]

Lee Young-jin

[Jangga Director]

Kang Woo-je

[Jangga Pub staff]

Ok Ye-rin

Oh Soo Ah [Child]

Kim Ji-young

Oh Soo Ah [Young]

Ahn Lu-ah

Choi Kyung Hee [Oh Soo Ah's classmate]

Lee Do-hye

[Danbam customer]

Noh Eun-ha

[Oh Soo Ah's mother]

Bae Bo-ram

[Oh Soo Ah's teacher]

Ri Min

[DanBam Part-time job applicant]

Sung Chan-ho

[Landlord]

Choi Nam-wook

[Yongsan District Office clerk]

Jeong Eui-soon

[Thai restaurant owner]

Gu Bon-jin

[Traffic Accident Driver]

Seo Myung-chan

[Judge]

Shin Dong-ryeok

[Jangga Attorney Kang]

Park Geun-Wan

Choi Ga-in

[IC Investor]

Bae Seong-il

[IC Investor]

Choi Kyo-sik

[IC Investor]

Choi So-hyun

[Bathroom girl]

Han Bom

[Bathroom girl]

Gyeong Gi-hyeon

[“The Best Pub” staff]

Kim Seong-in

["The Best Pub" staff]

Kim Jin-sung

Bo Hyeon

Choi Min-yeong

Jang Dae Hee [Young]

Im Jae-geun

Mr. Gwon [IC Management Team]

Song Ji-woo

Jung Sung Soon [Jung Dae Hee's sister]

Yoon Bok-sung

[Doctor]

Jeong Hyun-seok

[Jangga Director]

Kim Jong-ho

[Jangga Director]

Kim Hyo Myung

["The Best Pub" staff]

Nam Jeong-woo

[IC Management Team]

Lim Jung-min

[Shareholder]

Uhm Tae-ok

[Business professor]

Oh Ki-hwan

[Prosecutor's office member]